package jjn.acwing.java_basic;

import java.util.Scanner;

/**
 * @author Jjn
 * @since 2023/9/5 23:06
 */
public class Acwing768 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNext()) {
            String first = scanner.next();
            String second = scanner.next();
            int res = first.compareToIgnoreCase(second);
            if (res == 0) {
                System.out.println("=");
            } else if (res > 0) {
                System.out.println(">");
            } else {
                System.out.println("<");
            }
        }
    }
}
